I MAMMAL

Why do we have more in common with a horse than a frog or a parrot? In a humorous and engaging style, this book explores the different characteristics that distinguish mammals from other types of animal. It charts the evolution of milk, warm blood and burgeoning brains, and examines the emergence of sophisticated teeth, exquisite ears, and elaborate reproductive biology, plus a host of other mammalian innovations. Entwined with this narrative are tales of zoological peculiarities and reflections on how being a mammal has shaped the author's life.